setup centos postfix with SMTP AUTH
Authenticate using SPF and DKIM
Create a roadmap of all the IP addresses
Create your authentication record on SPF and DKIM, then publish them
Setup your mail server to sign outbound email with DKIM
time 1-2 hours

I have a contact form 7 and used to use phpmailer without smtp to send email but now my send out email did not work and then i tried to install the wordpress smtp plugin but still fail to send out email by the contact form 7. i need someone help to fix this bug.

I have WP-Form Plugin (contact form by "WPForm"). I am using SendGrid Plugin (for mail). All mail was sent to my Spam folder. I downloaded "WP-Mail-SMTP" by "WPForm". The issue was not solved.
Looking for someone to fix this issue.

We are a school in the Middle East and are looking to move all staff and students from Lotus Notes (Domino version 7.0.2FP2 HF144 running on Server 2003) to Office 365. We do not intend to migrate any mailboxes or data but start afresh on Office 365 leaving Notes available for archive purposes. However, rather than moving everybody to Office 365 in one go, we would like to setup a few staff at a t...

I need you to develop a software for me. I would like this software to be developed for Linux using Python. I already have python hosted with some modules install and already created two apps with restful web services using flask running at two base urls.
i need the following to be developed.
1. one web service to be called passing a filename "[url removed, login to view]" as parameter...

hello i would like to create a shopify form builder with the features below
Conditional Logic For Fields / Emails - Show/Hide Fields based on the value filed by user. Send Email to Team member based on the value of any specific field.
File / Image Upload - Users can upload file upto 2GB depends on there plan.
Step Form - Now Create Steps in the form easily and create it after any specific fie...

I have 2 projects that need the help of a talented programmer.
1) The first application involves fairly complex user logic in Rails. You will need to have experience with OAuth-based logins, sending and receiving emails using message templates, AJAX type rendering, and in general best practices for how to write, clean, usable, testable code in Rails. It's also important that you understan...

We are a school in the Middle East and are looking to move all staff and students from Lotus Notes (Domino version 7.0.2FP2 HF144 running on Server 2003) to Office 365. We do not intend to migrate any mailboxes or data but start afresh on Office 365 leaving Notes available for archive purposes. However, rather than moving everybody to Office 365 in one go, we would like to setup a few staff at a t...

Requirements For the practical part of this assignment, you will have to build three Virtual Machines (VM): 1. A Linux Server o You could use CentOS or Ubuntu Server o Minimum configuration required  DNS  An additional service of your own choice (e.g. DHCP, FTP, SMTP, SNMP etc) 2. A Client o Could be either Windows (Visa, 7, 8, 10 etc) or Linux (Fedora, Ubuntu etc) o You could create multiple co...

Please don't bid without reading the requirements.
I am desperately in need of a good developer for my online ventures. Right now, I have a HTML landing page which is siting on: [url removed, login to view] What I need you to do is following:
1) I want that whenever a user enter their data on the landing page, I need an email sent to them automatically from my website (Not from Mailchimp ...

Need to make a email list verifier software where i can upload bulk email list and it will verify whole list that and will make active and inactive email and can export active or bad email list seperatly . also can marge two or 3 or as many as i want email list and will remove similar email id and will verify and will make a new list from here i can expert active and bad email [url removed, login...

Hi freelancers!
Today i need a special setup, multiple SMTP servers, each one configured in a VPS with the right configurations (rDNS, DKIM and so) and a proper domain. Mailwizz will be installed in one VPS to serve as master, and it will use and rotate 5 SMTP servers (in the future i need to add more SMTPs) For now i need the following:
Configure Mailwizz in one VPS
Configure 5 SMTP s...

Hi there,
I'm looking for someone who knows or is associated with a hosting company that allows bulk mailing.
Also, need the best SMTP out there that allows me to send to 50.000 emails at one time without problems. All INBOX
If you know a hosting company that allows bulk mailing or if you are associated with one, feel free to make an offer.
More details via PM.